4th Class Mathematics Measurement Length, Weight and Capacity Question Bank Measurement

  • question_answer A car uses\[\text{7}l\text{ 200 }ml\]of petrol for a distance of 90 km. How many litres of petrol does it need to travel a distance of 25 km?       

    A)  1.8                             

    B)  2.5     

    C)    1.5                 

    D)    2

    Correct Answer: D

    Solution :

    Quantity of petrol needed for 90 km \[\text{=7 }l\text{ 200 }ml\text{ = 7200 }ml\] \[\therefore \] Quantity of petrol needed for 25 km \[=\frac{7200}{90}ml\times 25=2000ml=2litres\]


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